
* {
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
  }
  
  html,
  body {
    margin: 0;
    padding: 0;
    font-family:  -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial,
  'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
  'Noto Color Emoji';
  }
  @media (min-width: 48em) {
    html {
      font-size: 16px;
    }
  }
  @media (min-width: 58em) {
    html {
      font-size: 16px;
    }
  }
  
  
  body {
    color: #515151;
    background-color: #f5f5f5;
    -webkit-text-size-adjust: 100%;
        -ms-text-size-adjust: 100%;
            text-size-adjust: 100%;
  }
  
  /* No `:visited` state is required by default (browsers will use `a`) */
  a {
    color:#515151;
    text-decoration: none;
  }
  /* `:focus` is linked to `:hover` for basic accessibility */
  a:hover,
  a:focus {
    text-decoration: none;
    color:#1890ff;
  }
  
  /* Headings */
  
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    margin-top: 1rem;
    font-size: 1.5rem;
  }
  h3 {
    margin-top: 1rem;
    font-size: 1.2rem;
  }
  h4, h5, h6 {
    margin-top: 1rem;
    font-size: 1.1rem;
    font-weight: bold;
  }
  
  /* Body text */
  p {
    margin-top: 0;
    margin-bottom: 1rem;
  }
  
  strong {
    color: #303030;
  }
  
  
  /* Lists */
  ul, ol, dl {
    margin-top: 0;
    margin-bottom: 1rem;
  }
  
  dt {
    font-weight: bold;
  }
  dd {
    margin-bottom: .5rem;
  }
  
  /* Misc */
  hr {
    position: relative;
    margin: 1.5rem 0;
    border: 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #fff;
  }
  
  abbr {
    font-size: 85%;
    font-weight: bold;
    color: #555;
    text-transform: uppercase;
  }
  abbr[title] {
    cursor: help;
    border-bottom: 1px dotted #e5e5e5;
  }
  
  /* Code */
 
  code {
    padding: .25em .5em;
    font-size: 85%;
    color: #b3555e;
    background-color: #f9f9f9;
    border-radius: 3px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial,
    'Noto Sans', sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol',
    'Noto Color Emoji';
  }
  pre {
    display: block;
    margin-top: 0;
    margin-bottom: 1rem;
    padding: 1rem;
    font-size: .8rem;
    line-height: 1.4;
    white-space: pre;
    white-space: pre-wrap;
    word-break: break-all;
    word-wrap: break-word;
    background-color: #f9f9f9;
  }
  pre code {
    padding: 0;
    font-size: 16px;
    color: inherit;
    background-color: transparent;
  }
  .highlight {
    margin-bottom: 1rem;
    border-radius: 4px;
  }
  .highlight pre {
    margin-bottom: 0;
  }
  
  /* Quotes */
  blockquote {
    padding: .5rem 1rem;
    margin: .8rem 0;
    color: #1890ff;
    text-indent: 2rem;
    background:#e6f7ff;
    border-left: .25rem solid #1890ff;
  }
  blockquote p:last-child {
    margin-bottom: 0;
  }
  @media (min-width: 30em) {
    blockquote {
      padding-right: 5rem;
      padding-left: 1.25rem;
    }
  }
  
  img {
    display: block;
    margin: 0 0 1rem;
    border-radius: 5px;
    max-width: 100%;
  }
  
  /* Tables */
  table {
    margin-bottom: 1rem;
    width: 100%;
    border: 1px solid #e5e5e5;
    border-collapse: collapse;
  }
  td,
  th {
    padding: .25rem .5rem;
    border: 1px solid #e5e5e5;
  }
  tbody tr:nth-child(odd) td,
  tbody tr:nth-child(odd) th {
    background-color: #f9f9f9;
  }
  
  
  
  .lead {
    font-size: 1.25rem;
    font-weight: 300;
  }
  
  
  /*
   * Container
   *
   * Center the page content.
   */
  
  .container {
    max-width: 38rem;
    margin-left:  auto;
    margin-right: auto;
  }
  .content.container{
    min-height:55rem;
  }
  .content.container div.post a{
    color:#1890ff;
  }
  
  
  
  
  /*
   * Posts and pages
   *
   * Each post is wrapped in `.post` and is used on default and post layouts. Each
   * page is wrapped in `.page` and is only used on the page layout.
   */
  
  .page,
  .post {
    margin-bottom: 1em;
  }
  
  /* Blog post or page title */
  
  .page-title,
  .post-title {
    margin-top: 0;
  }
  
  /* Meta data line below post title */
  .post-date {
    display: block;
    margin-top: -.5rem;
    margin-bottom: 1rem;
    color: #757575;
  }
  
  .permalink{
      padding:2rem 0;
  }
  .permalink .f-left{
      float:left;
  }
  .permalink .f-right{
    float:right;
}
  
  /*
   * Pagination
   *
   * Super lightweight (HTML-wise) blog pagination. `span`s are provide for when
   * there are no more previous or next posts to show.
   */
  
  .pagination {
    overflow: hidden; /* clearfix */
    margin-left: -1rem;
    margin-right: -1rem;
    color: #ccc;
    text-align: center;
  }
  
  /* Pagination items can be `span`s or `a`s */
  .pagination-item {
    display: block;
    padding: 1rem;
    border: 1px solid #eee;
  }
  .pagination-item:first-child {
    margin-bottom: -1px;
  }
  
  /* Only provide a hover state for linked pagination items */
  a.pagination-item:hover {
    background-color: #f5f5f5;
  }
  
  @media (min-width: 30em) {
    .pagination {
      margin: 3rem 0;
    }
    .pagination-item {
      float: left;
      width: 50%;
    }
    .pagination-item:first-child {
      margin-bottom: 0;
      border-top-left-radius:    4px;
      border-bottom-left-radius: 4px;
    }
    .pagination-item:last-child {
      margin-left: -1px;
      border-top-right-radius:    4px;
      border-bottom-right-radius: 4px;
    }
  }

  .sidebar {
    text-align: center;
    color: rgba(255,255,255,.5);
    background-color: #202020;
  }
  .sidebar-sticky{
    padding: 2rem 1rem;
  }
  @media (min-width: 48em) {
    .sidebar {
      position: fixed;
      top: 0;
      left: 0;
      bottom: 0;
      width: 15rem;
      text-align: left;
    }
  }
  
  /* Sidebar links */
  .sidebar a {
    color: #fff;
  }
  
  /* About section */
  .sidebar-about h1 {
    color: #fff;
    margin-top: 0;
    font-size: 3.25rem;
  }
  
  /* Sidebar nav */
  .sidebar-nav {
    padding-left: 0;
    list-style: none;
    margin-top:2rem;
  }
  .sidebar-nav-item {
    display: block;
  }
  a.sidebar-nav-item:hover,
  a.sidebar-nav-item:focus {
    text-decoration: underline;
  }
  .sidebar-nav-item.active {
    font-weight: bold;
  }
  
  
  .content {
    padding-top:    2rem;
    padding-bottom: 2rem;
    word-break:break-all;
  }
  
  .post{
    background:#fff;
    padding:3rem;
  }
  .read-more-link a{
    color:#1890ff;
  }
  .highlight{
    background:#f6f8fa;
  }
  
  .sidebar-nav .link{
    margin-top:1.5rem;
  }
  
  @media (min-width: 48em) {
    .content,.footer {
      max-width: 67rem;
      margin-left: 18rem;
      margin-right: 2rem;
    }
  }
  
  @media (min-width: 64em) {
    .content,.footer {
      margin-left: 17rem;
      margin-right: 2rem;
    }
  }
  .footer{
    text-align:center;
  }
  
  
  
  
  @media (min-width: 48em) {
    .layout-reverse .sidebar {
      left: auto;
      right: 0;
    }
    .layout-reverse .content {
      margin-left: 2rem;
      margin-right: 20rem;
    }
  }
  
  @media (min-width: 64em) {
    .layout-reverse .content {
      margin-left: 4rem;
      margin-right: 22rem;
    }
  }
  ul.tag{
    padding:1rem 0 1rem 0;
  }
  ul.tag li{
    list-style-type: none;
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border: 1px solid #ccc;
    font-size: 14px;
  }

 /* search */
  #fastSearch {
    width: 100%;
    border-bottom:1px solid #f5f5f5;
  }
  
  #fastSearch input {
    padding: 2px 10px;
    width: 100%;
    height: 50px;
    color: #fff;
    border: none;
    background:none;
    outline: none;
    font-size:14px;
    text-align: left;
    display: inline-block;
  }
  
  #searchResults li {
    list-style: none;
    margin-left: 0em;
    border-bottom: 1px solid #f5f5f5;
    
  }
  
  #searchResults li .title {
    font-size: 0.9rem;
    margin: 0;
    display: inline-block;
  }
  
  #searchResults {
    list-style: none;
    visibility: inherit;
    display: none;
    width: 100%;
    margin: 0;
    padding:0;
  }
  
  #searchResults a {
    text-decoration: none !important;
    padding: 10px;
    display: inline-block;
    width: 100%;
  }
  
  #searchResults a:hover, #searchResults a:focus {
    outline: 0;
    color: #ccc;
  }
  
  /* placeholder */
  input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {
    color: #fff;
    font-size: 16px;
  }
  
  input:-moz-placeholder, textarea:-moz-placeholder {
    color: #fff;
    font-size: 16px;
  }
  
  input::-moz-placeholder, textarea::-moz-placeholder {
    color: #fff;
    font-size: 16px;
  }
  
  input:-ms-input-placeholder, textarea:-ms-input-placeholder {
    color: #fff;
    font-size: 16px;
  }
  
  
  .page404{
    width:20rem;
    margin:0 auto;
    padding-top:3rem;
    font-size:0.8rem;
  }
  .page404 a{
    color:#1890ff;
  }
  .qrcode{
    width:6rem;
    margin:0 auto;
  }
  .qrcode img{
    width:6rem;
  }
  
  
  /*
   * Themes
   *
   */
  
  /* red */
  .theme-red .sidebar{
    background-color: #a8071a;
    color:#fff;
  }
  /* orange */
  .theme-orange .sidebar{
    background-color: #fa8c16;
    color:#fff;
  }
  /* gold */
  .theme-gold .sidebar{
    background-color: #faad14;
    color:#fff;
  }
  /* yellow */
  .theme-yellow .sidebar{
    background-color: #876800;
    color:#fff;
  }
  /* lime */
  .theme-lime .sidebar{
    background-color: #3f6600;
    color:#fff;
  }
  /* green */
  .theme-green .sidebar{
    background-color: #135200;
    color:#fff;
  }
  /* cyan */
  .theme-cyan .sidebar{
    background-color: #08979c;
    color:#fff;
  }
  /* blue */
  .theme-blue .sidebar{
    background-color: #096dd9;
    color:#fff;
  }
  /* gray */
  .theme-gray .sidebar{
    background-color: #262626;
    color:#fff;
  }
   /* purple */
   .theme-purple .sidebar{
    background-color: #531dab;
    color:#fff;
  }
  /* magenta */
  .theme-magenta .sidebar{
    background-color: #520339;
    color:#fff;
  }
  
  